43034112047 has 2 divisors, whose sum is σ = 43034112048. Its totient is φ = 43034112046.

The previous prime is 43034112019. The next prime is 43034112083. The reversal of 43034112047 is 74021143034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43034112047 - 2²⁰ = 43033063471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43034112097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21517056023 + 21517056024.

It is an arithmetic number, because the mean of its divisors is an integer number (21517056024).

Almost surely, 2^43034112047 is an apocalyptic number.

43034112047 is a deficient number, since it is larger than the sum of its proper divisors (1).

43034112047 is an equidigital number, since it uses as much as digits as its factorization.

43034112047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 43034112047 in words is "forty-three billion, thirty-four million, one hundred twelve thousand, forty-seven".